Napoli Sotterranea - Naples

Napoli Sotteranea - Naples Underground

Beneath the bustling streets of Napoli, buried 40meteres below the city streets, lies the 2400 year old, geothermal subterranean area of Naples. These underground caverns and cavities of sandstone and yellow tuff have formed over millennia of geothermal pressure, mining and infrastructure projects to create a magical underground world.